obd0-1 conversion wont start
 

its a d16z6 in a 91 crx si

checked teh injector wiring an dits good check teh dist. wiring and tryed doing teh white wire trick too. number 1 and 3 cly. spark plus are wet with gas and 2 and 4 cly spark plugs are bone dry. no spark i did teh screw driver trick. any ideas guys please help. also no codes too.

Re: obd0-1 conversion wont start (CIV616)
 

anybody

Re: obd0-1 conversion wont start (CIV616)
 

what 'trick' are you talking about?

Re: obd0-1 conversion wont start (hot_EG)
 

there are two white wires and thee is now ay of knowing witch oen goes were. so you can switch thema nd if it work sthen yoiu had them backwards

Re: obd0-1 conversion wont start (CIV616)
 

what ecu and distributor are you using? are you using the obd0 stuff or obd1 stuff?


[Modified by Furry, 10:25 PM 3/26/2003]

Re: obd0-1 conversion wont start (Furry)
 

obd 1 of course

Re: obd0-1 conversion wont start (CIV616)
 

no codes and no spark....... check the coil and make sure the icm is hooked up properly

Re: obd0-1 conversion wont start (CIV616)
 

are you using an ecu jumper that you bought from somewhere or did you hack up your EF harness and apply the OBD1 female ecu plugs?

Re: obd0-1 conversion wont start (Katman)
 

he is using an ecu jumper that he bought, using the stock CRX SI wiring harness.

We had to splice on the OBD1 injectors clips (and remove the resistor box) and the OBD1 distributor plugs, but this was just a matter of matching colors.

He added wires for VTEC and such from the ecu jumper.

Re: obd0-1 conversion wont start (red civic standard)
 

not all ecu jumpers are plug and play it depends on what modifications are on the obd0 side ie: ELD is not there and i believe p28's look for that and the pr3 obd0 ecu's dont.

Re: obd0-1 conversion wont start (Fobtions)
 

ELD wire is there.

I remember that when doing my conversion, I had to switch a couple of the distributor wires. I matched the colors and no bueno. I had to switch 2 sensors locations. Sorry I cant be more specific, it was a long time ago.

Re: obd0-1 conversion wont start (Slurp56)
 

problem is solved.

bad ignition coil led to no spark.
clogged fuel injectors led to wet plugs.